99.5% Al2O3 абразивы Белый оксид алюминия для пескоструйной обработки
0,96-0,99 $
Сохранить в закладки 1601221364251:
Chemical Composition | ||
AL2O3 | 99.62% | |
Fe2O3 | 0.02% | |
Na2O | 0.18% | |
K2O | 0.01% | |
SiO2 | 0.07% | |
CaO | 0.02% | |
MgO | 0.01% | |
L.I.O. | 0.05% |
Physics Properties | ||
Color | White | |
Crystal form | Triangal crystal system | |
Mohs hardness | 9.0-9.5 | |
Micro hardness | 2000-2200 kg/mm² | |
Melting point | 2250℃ | |
Maximum operating temperature | 1900℃ | |
Specific Gravity | 3.95g/cm3 | |
Volume density | 3.6g/cm3 | |
Particle shape | Angular |
Product model | ||||
F Grit Size | Mean diameter in um | Bulk Density(LPD) in g/cm3 | ||
F8 | 2460 | 1.79-1.88 | ||
F12 | 2085 | 1.78-1.88 | ||
F14 | 1765 | 1.77-1.86 | ||
F16 | 1470 | 1.75-1.85 | ||
F20 | 1230 | 1.74-1.85 | ||
F22 | 1040 | 1.73-1.84 | ||
F24 | 885 | 1.73-1.83 | ||
F30 | 745 | 1.73-1.82 | ||
F36 | 625 | 1.72-1.82 | ||
F40 | 525 | 1.71-1.81 | ||
F46 | 438 | 1.70-1.80 | ||
F54 | 370 | 1.68-1.79 | ||
F60 | 310 | 1.68-1.78 | ||
F70 | 260 | 1.63-1.73 | ||
F80 | 218 | 1.61-1.71 | ||
F90 | 185 | 1.59-1.69 | ||
F100 | 154 | 1.58-1.68 | ||
F120 | 129 | 1.55-1.62 | ||
F150 | 109 | 15.2-1.61 | ||
F180 | 82 | 1.50-1.60 | ||
F220 | 69 | 1.48-1.58 |
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